Among the weirder photos are ones purporting to show an "alien boot," a flying UFO, a mysterious doorway, metallic wreckage, ...

The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of Mars along with a time-lapse of "webcam" images that were released in near ...

Using artificial intelligence, scientists have discovered a crater from a meteoroid that they say shook material as deep as ...

NASA's remarkable new sample from Mars will help scientists get a better understanding of the planet's history and whether it ...

Now, researchers have connected 49 seismic events to impact craters, proving that meteorite strikes leave distinct seismic ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...

Living on Mars will be no easy feat. Building viable living quarters would require an inflatable habitat that can be covered ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

The Martian dichotomy came to light in the 1970s following the Viking Probe's transmission of remarkably detailed Martian ...

Though weak, it plays a crucial role in shaping the planet’s upper atmosphere ... support for theories that Mars once had vast bodies of water. Studying images and radar data from Utopia ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.